| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $145.39 | 4.374% | $151.7494 | $151.75 | $151.75 | $151.70 |
| Purchase #2 | $70.54 | 9.590% | $77.3048 | $77.30 | $77.30 | $77.30 |
| Purchase #3 | $200.64 | 4.856% | $210.3831 | $210.38 | $210.40 | $210.40 |
| Purchase #4 | $208.53 | 13.232% | $236.1227 | $236.12 | $236.10 | $236.10 |
| Purchase #5 | $29.88 | 12.668% | $33.6652 | $33.67 | $33.65 | $33.70 |
| Purchase #6 | $210.79 | 10.258% | $232.4128 | $232.41 | $232.40 | $232.40 |
| Purchase #7 | $117.58 | 5.604% | $124.1692 | $124.17 | $124.15 | $124.20 |
| 7 purchase totals = | $983.35 | $1,065.8072 | $1,065.80 | $1,065.75 | $1,065.80 | |